Specs

Claims

Features

Does not affect acceleration

Does not lower HP and torque

10-year defections warranty

Easy universal installation

Waterproof workmanship

Design

Stainless chromium body with cast epoxy

Compatibility

This Wideband EFIE adjuster works on the specified vehicle fitted with 5- or 6-wire oxygen sensor(s). HHO chip will not work on titania or 1 up to 4-wire narrowband sensors. Please check sensor type prior to purchase or feel free to contact our Tech Team .

Signal Output

Adjustment

With multi-turn potentiometer (screw is below the bung)

Working Theory

The Magnum Wideband Electronic Fuel Injection Enhancer was developed to modify the exhaust oxygen sensor signal in the Water4gas converted engines. After installing a water4gas cell, more fuel needs to be processed to achieve extreme MPG ramps up. After we inject hydrogen gas into the engine, the exhaust air fuel sensor reports a change in the consistency of the exhaust gas to the Electronic Control Unit, and accordingly the Powertrain Control Module tries to compensate the missing fuel by enriching the mix. The lean fuel report will also indicate an trouble code, triggering the CEL and then initiating the PCM safe mode. The Power Control Module limp mode can dramatically ruin engine mileage gains delivered by your HHO system. Wideband HHO Oxygen Sensor Adjuster is not intended to be a fuel saver by itself, but can warrant a noteworthy improvement if your Pontiac Luxury runs on Water4gas. In the case of a repetitive CEL issue, an oxygen sensor simulator is required on OBD-II vehicles fitted with a multi-exhaust o2 sensor system. Since the AFR in up-to-date fuel injected vehicles are controlled by the Engine managements and most stock Electronic Control Modules are set to maintain a 14.7:1 air/fuel ratio, known as a stoichiometric fuel mixture, you are unable to trim manually or mechanically as you would on carbureted engines. Too much oxygen will make the Engine management think that the mixture is too lean. And due to the lean fuel signal, the Engine management delivers more gas, and vice versa, if less oxygen is sensed, the Electronic Engine Management thinks the mix is too rich and it will inject less gas to the engine. If you install a water4gas system, then the oxygen content in the exhaust will significantly rise. The more powerful water4gas kit you buy, the more O2 will travel in the exhaust gas along with the hydrogen, and this will result in a fuel lean signal. As opposed to your original goals, the Electronic Control Unit will send more fuel to the chambers. We need to fool the Powertrain Control Module into thinking that the engine is still burning efficiently by fooling the ECU into sensing that there is less oxygen in the exhaust than there actually is. Modification of the amount of voltage signal needed to accommodate the different amounts of hydrogen being led to your Pontiac Luxury engine is simply adjustable through the Magnum EFIE Enhancer. The Magnum Wideband EFIE O2 Sensor Adjuster will modify the oxygen sensor signal in a range of 0 up to 50%, delivering the Electronic Control Unit a fluctuating fuel rich signal. As a result, the Electronic Engine Management will enrich the air to fuel mix and you can effectively control the amount of standard fuel in order to obtain the big improvements in fuel economy.

The Magnum adjustable Pontiac Luxury Wideband EFIE Oxygen Sensor Adjuster wires inline between the exhaust o2 sensor and the Electronic Control Module. The EFIE O2 Sensor Enhancer improves the A/F ratio by mimicking a fuel rich status. While you are injecting HHO gas into the engine, you need to lean the air/fuel mixture if you really want to save gas, otherwise the engine will run on an air / fuel blend of HHO that has too much standard fuel, spoiling the engine power capability and failing the engine gas mileage enhancement. As a rule of thumb, when you are driving on HHO, you have to feed the engine less regular fuel.

This Wideband EFIE Oxygen Sensor Adjuster works on your Pontiac Luxury if it is fitted with 5- or 6-wire lambda probe(s). This HHO chip will not work on titania or 1 up to 4-wire narrowband oxygen sensors.

Please check the sensor type prior to purchase or feel free to contact our Tech Team . The Magnum Wideband Electronic O2 Sensor Adjuster will help you get out of the closed loop - safe mode on your Pontiac Luxury by fooling the lambda probe signal to the PCM, thus allowing the correct adjustments for various driving conditions to be made. Basically the lambda probe informs the PCM on its O2 readings, delivering the Engine computer a fluctuating voltage between 0…1 Volts on narrowband sensors and 0…3 Volts or 0…5 Volts on wideband oxygen sensors. In order to adjust to a higher voltage that refers to a rich mix, the HHO Oxygen Sensor Adjuster adds an adjustable voltage to the exhaust air fuel sensor voltage. This extra voltage compensates the variations caused by Water4gas. Adjustments to the trim screw can change the EFIE's voltage correction by 1 mV. This fine tuning will allow you to reach peak MPG and result incredible economy. The Wideband HHO O2 Sensor Adjuster is a component of an HHO generator. Magnum Tuning bears responsibility for the functionality, the appropriateness of the cycle of the fluctuating exhaust gas oxygen sensor signal and the voltage adjustment but we don’t take responsibility for any fuel mileage gain realized or not realized on your Pontiac Luxury. Please be aware, we take responsibility for the appropriate voltage adjustment and the compatibility but do not warrant for fuel saving gains which depend on the overall setup of the particular hydrogen generator and the adjustments committed by either this EFIE or other enhancers, the volume of hydrogen produced by the hydrogen generator, and the electronic pulse modulation of HHO cell. According to the sensitivity of the particular Electronic Control Module, a MAP/MAF sensor adjuster might also be required in conjunction with the EFIE oxygen sensor enhancer. Don’t hesitate to contact us for part recommendations.

Packing List

1 x Wideband EFIE Oxygen Sensor Adjuster

4 x Scotch lock terminal

4 x heat shrink tubing

1 x Installation instructions

An automotive oxygen sensor, also known as an O2 sensor, lambda probe, lambda sensor, or EGO (exhaust gas oxygen) sensor, is a small sensor inserted into the exhaust system of a petrol engine to measure the concentration of oxygen remaining in the exhaust gas to allow an electronic control unit (ECU) to control the efficiency of the combustion process in the engine. In most modern automobiles, these sensors are attached to the engine's exhaust manifold to determine whether the mixture of air and gasoline going into the engine is rich (too much fuel) or lean (too little fuel). This information is sent to the engine management ECU computer, which adjusts the mixture to give the engine the best possible fuel economy and lowest possible exhaust emissions.

5- or 6-Wire Wideband Oxygen Sensors

5-wire so called wideband oxygen sensors are more complex than standard zirconia sensors. A variation on the zirconia sensor, called the 'wideband' sensor, was introduced by Robert Bosch in 1994 but nowadays is used in only a few vehicles. It is based on a planar zirconia element, but also includes an electrochemical gas pump. An electronic circuit containing a feedback loop controls the gas pump current to keep the output of the electrochemical cell constant, so that the pump current directly indicates the oxygen content of the exhaust gas. This sensor eliminates the lean-rich cycling inherent in narrow-band sensors, allowing the control unit to adjust the fuel delivery and ignition timing of the engine much more rapidly. The wideband zirconia sensor is used in stratified fuel injection systems, and is also used in diesel engines to satisfy the serious EURO and ULEV emission limits. The ECM is watching the polarity and reference voltage. A value greater than 1.00 indicates a lean air/fuel ration; conversely a value less than 1.00 indicates a rich air/fuel ratio. At idle the lambda value will typically fluctuate between .90 and 1.00. The advantage to this is the fact that the pumping current can be monitored constantly for better AFR control whereas before we had the lag time between samples. Trends in the AFR can be monitored closer than ever giving us cleaner air and better mileage. So to put in a thumbnail sketch, the wide band O2 sensor is a conventional switching sensor combined with an oxygen pump. O2 is pumped into or out of the exhaust sample chamber in order to produce it's 450mv. The amount of oxygen required to achieve this is proportional to the oxygen content of the sample. The ECM supplies a pumping voltage to the ion conductive material that separates the exhaust gas sample chamber and the exhaust stream. As the pumping voltage, and thus the pumping current, increases or decreases, as well as changes polarity, oxygen ions will be moved from the exhaust stream through the ion conductive material into the exhaust gas sample chamber. Ions may also be moved from the exhaust gas sample chamber through the ion conductive material back into the exhaust stream. The ECM monitors the pumping voltage level and polarity required to maintain the 450 mV potential difference between the reference voltage circuit and the low reference circuit electrodes and uses this information to change the air/fuel ratio accordingly. This new commanded air/fuel ratio will burn in the engine cylinders, then pass the sensor, entering the exhaust gas sample chamber, and the adjustment process will start again. This process happens extremely quickly and thus makes the wide-range sensor much more accurate, fast, and able to detect greater deviations, rich or lean, from the stoichiometric air/fuel ratio.

hho tuner worked fine

i thought EFI chip dose not work but after looking into the issue discovered my OE sensor dysfunctioned and prevented fuel adjustment from being effective magnum hho tuner worked fine after old bosch replaced …168K miles

3 of 4 people found this review helpful.

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boosted MPG instantly

I had used HHO adjusters prior, added this product to my Step and it boosted MPG instantly.The chip tweaked the PCM allowing the engine get less gasoline than just with my map tuner alone. Purchased each from magnum and had great experience receiving the items fast, exactly what ordered.

HHO chip is a briliant device

The HHO chip is a briliant device to spoof computer urged it to take away regular fuel, magnum service you custoemr orented way, the best way i ever experienced. Product specialists cater to all your technical needs and they are backed by obviously widespread knowledge. I was very pleased on how easy to wire up and to adjust the oxygen sensor enhancer. Full 5-star purchase.

6 of 9 people found this review helpful.

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can trace o2 sensor reading changes

its hard to notice any real change in idle or leaning, even with full settings but if you have an OBD diagnostic scanner, you can trace o2 sensor reading changes steadily. It would be nice to have control of the tuning on the unit or in dash as opposed to having to pop the hood. I have yet to see any gains in mileage with my (removed) HHO system and i drive my car over 150 km's per day. The design is nice and custoemr service was on the top.

Magnum Electronic Fuel Injection Enhancer was developed to modify the Oxygen Sensor signal when engine is converted to HHO. EFIE adjuster is a mist after installing a water4gas system. In this case more fuel needs to be processed to achieve ultimate MPG increase. After we deliver HHO gas into the engine, the oxygen sensor reports a change in the consistency of the exhaust gas to the Electronic Control Unit, and accordingly the ECU will compensate the missing fuel by enriching the mixture. That’s where EFIE adjuster comes to play.

Magnum adjustable Titania EFIE oxygen sensor adjuster wires inline between the oxygen sensor and the ECU. The EFIE Adjuster maxes out the Air Fuel Ratio by mimicking fuel rich status. While you are delivering hydrogen gas into the chambers, you need to lean out the air/fuel mixture if you are after real gas savings, otherwise the engine will run on an air / fuel blend of HHO that contains too much standard fuel, ruining the engine power and spoiling MPG enhancement.

Magnum Digital Map Sensor HHO chip has been developed to engines installed with water4gas generators. It modifies the MAP (Manifold Absolute Pressure) signal in fuel injected gas or diesel vehicles controlled by Electronic Control Unit. MAP sensor enhancer will allow you to gain full control of your MAP allowing you to lean out your air to fuel mixture to improve MPG.

Whether you want extra Hydrogen fuel consumption for your Pontiac Luxury or want to enjoy full potential of your Car Truck SUV, we've got your back. With a large array of specially built options, your Luxury will be the hottest around. Pontiac Luxury items are uniquely engineered for killer design and problem-free installation. These specifically crafted Oxygen Sensor Adjuster are manufactured by magnum to fit your specific Luxury for simple installation. Take pride in your Pontiac and set it up with the best Luxury parts from Magnum Tuning. We focus on intelligent automotive technologies that improve our ability to find, develop and produce market leader Oxygen Sensor Adjusters. We also invest in the development of renewable energy technologies, such as supporting bi-fueled engines and alternative fuel systems. Rest assured you Hydrogen fuel consumption changes are pulpable. Buy your magnum Oxygen Sensor Adjuster today. The best what Luxury deserves.

Pontiac Luxury Wideband Electronic Fuel Injection Enhancer

When you purchase Pontiac EFIE Wideband O2 Sensor Adjuster at magnumtuning.com, be sure that you are getting the best Luxury EFIE Oxygen Sensor Enhancer imaginable. Install our upgrade on your Car-Truck-SUV and enjoy the advantages of our HHO Chip on your Luxury. Need improved fuel efficiency and effectiveness of the water4gas project. As a manufacturer for over 21 years we have been standing behind our product line supplying our Customers with full Technical Support 7 days a week. You can unleash the hidden and the untapped performance of the HHO system of your Pontiac, be that your Luxury application or any other Pontiac model, by installing our HHO Chip. Improve your fuel efficiency and effectiveness of the water4gas project at the same time. We stand behind our claims. To produce better performance of the HHO system and fuel efficiency has never been an easy job, but the revolutionary Pontiac EFIE Wideband O2 Sensor Adjuster does this instantly after it is mounted on the factory /prior - wideband/ oxygen sensor and starts to modify the O2 Sensor pulse voltage signal of your Car-Truck-SUV. Severino sent the following evaluation, Guys, I got superb performance of the HHO system and better fuel efficiency, as advertised. Thanks fast shipping and great price, would buy again shortly. Thanks Rob, I really appreciate your wise advices given to my EFIE Wideband O2 Sensor Adjuster.